Friday, 22 February 2013

Lithium Polymer battery

A. Characteristic.
Polymer Lithium ion batteries are developed based on liquid lithium ion battery, anode using LiCoO2, LiFePO4, LiMn2O4, while cathode using carbon, using polymer electrolyte foil, packing with aluminum plastic foil.

Polymer Lithium ion batteries (liPo batteries) are the new generation lithium battery. Lithium ion polymer battery not only gives high voltage, long recharge life, and steady discharge rate as liquid lithium ion battery and pollution free, but also eliminates safety hazards which liquid lithium ion battery exists. In addition, the battery design becomes more flexible, convenient, light and handy. The performance has reached or exceeded the technology parameter of liquid lithium ion battery with a better reliability.

B. Application:
Portable DVDs, laptop computers, mobile phones, blue-tooth devices, MP3/MP4 players, PDA's, R/C planes, power-driven tools & toys, battery-operated bicycles/cars have already adopted GMB's polymer technology.

Main applications are;
Communications equipment:  mobile phone, PHS phone, Bluetooth cell phones, walkie-talkie
Information equipment:  laptop computers, PDA, portable fax machines, printers
Audio-visual equipment:  digital cameras, camcorders, portable DVD, VCD

For more info visit

LiFePO4 battlery charger

Item no. VP-K12-3602RO
Technical parameters:
1. Input voltage 100--240V AC
2. Output Voltage: 58.4V
3.Charging Current: 2A-3A
5.Plug Specifications: can be customized according to customer requirements
6. Protection:Charging turn lights, short-circuit protection, reverse polarity protection, overcharge protection, input under-voltage over-voltage protection, temperature protection, anti-intrusion function
7. Matching Battery: Lithium iron phosphate battery pack, Manganic acid lithium battery pack and lithium cobalt-nickel-manganese oxide material battery pack

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ER14250 battery

A. Characteristics
1. High energy density (620Wh/Kg); which is the highest among all lithium batteries.
2. High open circuit voltage (3.66V for single cell), high operating voltage (varying with load, normally ranging from 3.3V to 3.6V).
3. Wide range of operating temperature(-55°C~+85°C).
4. Stable voltage and current, over 90% of the cell capacity is discharged at high plateau voltage.
5. Long operating time (over 8 years) for continuous low current discharge with medium current pulses.
6. Low self-discharge rate (less than 1% per year) and long storage life (over 10 year under normal room temperature).
B. Application
Utility Metering, Automatic Meter Reading, Medical Electronics, Memory Backup, Tracking Systems, Law Enforcement (RFID), Earthquake Detectors, Digital Control Devices, Remote Monitory Systems, Electronic Toll Tags, Scientific Instruments, Portable Communication Equipment, Military Radio Stations, and other electric powered devices requiring small size, high power batteries.
Lithium Thionyl Chloride Battery Specification (High Energy)

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Battery Chargers – The Most Portable Way to Keep Your iPhones Going

The moment you grab a new iPhone your excitement soars to the peak. Its purchase is so tempting that we start playing and accessing its other applications, rarely giving a glance at the instructions. This leads to the mishandling of these sophisticated gadgets thus shortening its lifespan. Ultimately you land up at the doorsteps of a company that expertises in repairing your iPhone.
 Majority of iphone users who give a skip on using their gadgets with contracts come up with battery complains. This issue arouses as the unlocking process of your iPhone leaves quite a few backend processes running constantly which in turn drains your iPhone battery, reduces battery life as well as its back up time. Stressed?? don't be. We've up-to-the-minute iPhone battery chargers that prove to beneficial to you. Carry a portable battery charger on a journey, a business tour or to some remote location where charging your gadget turns out to be a tough call. Iphones do not allow the replacement of batteries as they are completely packed up within the phone body. Thereby, the only option to keep your phone alive and going is with the usage of these portable iPhone battery chargers that keep it active for prolonged hours.

 iPhone batteries tend to last about a day and a half and it generally serves you dedicatedly before sprouting up difficulties. However, this is only when you handle it with great care. Note, that an iPhone battery charger when unplugged off from the gadget, draws in the same amount of electricity as charging it does. This causes huge loss of electricity besides hampering your battery charger. So, buck up and get a smart way to get your iPhones lively with iPhone battery chargers.